Ammonium Bifluoride (NH4HF2)

Physical hazards

Corrosive to metals Category 1

Health hazards

Acute toxicity, oral Category 3 Acute toxicity, inhalation Category 4 Skin corrosion/irritation Category 1 Serious eye damage/eye irritation Category 1

Environmental hazards

Not classified. OSHA defined hazards Not classified.

Signal word

Danger

Hazard statements

Toxic if swallowed. May be corrosive to metals. Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if inhaled. May cause damage to organs (respiratory system) through prolonged or repeated exposure. May cause damage to organs () by inhalation.

Prevention

Keep only in original container. Avoid breathing dust/fume. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear eye protection/face protection. Wear protective gloves/protective clothing/eye protection/face protection.

Response

If swallowed Immediately call a poison center/doctor. If swallowed Rinse mouth. Do NOT induce vomiting. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. If inhaled: Remove person to fresh air and keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a poison center/doctor if you feel unwell. Specific treatment (see this label). Wash contaminated clothing before reuse. Absorb spillage to prevent material damage.

Storage

Store locked up. Store in corrosive resistant container with a resistant inner liner.

Disposal

Dispose of contents/container in accordance with local/regional/national/international regulations. Hazard(s) not otherwise None known.

Additional information

None.